We're dividing 11645530 by 102 
The aim is to understand the frequency of 102 in 11645530.

Going ahead to step 1:
102 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 102

Going ahead to step 2:
The number 102 fits into 11 0 times, leaving a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 102

Going ahead to step 3:
When dividing 116 by 102, we get 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 102 away from 116, we end up with 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 102

On to step 4:
144 divided by 102 is 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 102 away from 144, we end up with 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 102

Let's proceed to step 5:
If we divide 425 by 102, we get 4 and a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
If we subtract 408 from 425, we get 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 102

Step 6:
102 can be fit into 175 1 times, resulting in a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 1141.0
Subtract 102 from 175 to get 73.
Fetch the next digit (3) from the dividend, attach it to 73 and continue: 733 / 102

Moving on to step 7:
When dividing 733 by 102, we get 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 11417.0
If we subtract 714 from 733, we get 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 102

Going ahead to step 8:
102 goes into 190 1 times with a remainder of 88.
Record the quotient 1 as the next digit in the result. 
Result so far: 114171.0
Subtract 102 from 190 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
102 goes into 880 8 times with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 114171.8
Subtracting 816 from 880 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
If we divide 640 by 102, we get 6 and a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 114171.86
If we subtract 612 from 640, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
If we divide 280 by 102, we get 2 and a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 114171.862
The remainder is 76 after subtracting 204 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
If we divide 760 by 102, we get 7 and a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 114171.8627
Subtract 714 from 760 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 13:
If we divide 460 by 102, we get 4 and a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 114171.86274
Deduct 408 from 460 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 14:
102 goes into 520 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 114171.862745
If we subtract 510 from 520, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 15:
102 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 114171.862745
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 16:
102 goes into 1000 9 times with a remainder of 82.
Record the quotient 9 as the next digit in the result. 
Result so far: 114171.86274509
If we subtract 918 from 1000, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final outcome is 114171.86274509, with a leftover of 8.2e-08.